Scheduling Once Invocation on a Calendar Date and Time
If you select the once task type, in the Task Period filed, specify the calendar day (month/day/year) and time (in 24:00 notation) of the invocation. This image shows how to invoke the module on May 2, 2009 at 6:00 pm:
![Screenshot showing how to invoke the module on May 2, 2009 at 6:00 pm.](../../image/16660654b5a1d9.png)